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  1. Effect of Steroids on Gonadal Growth and Gametogenesis in the Juvenile Red Sea Urchin Pseudocentrotus depressus
    By: Unuma, T - Yamamoto, T - Akiyama, T
    Type: Article
    In: Biol Bull
    Volume: 196
    Date: 1999-04-01
    Page Range: 199--204
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  2. The Nocturnal Emergence Activity Rhythm in the Cumacean Dimorphostylis asiatica (Crustacea)
    By: Akiyama, T - Yoshida, M
    Type: Article
    In: Biol Bull
    Volume: 179
    Date: 1990-10-01
    Page Range: 178--182
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  3. A Protein Identical to the Yolk Protein Is Stored in the Testis in Male Red Sea Urchin, Pseudocentrotus depressus
    By: Unuma, T - Suzuki, T - Kurokawa, T - Yamamoto, T - Akiyama, T
    Type: Article
    In: Biol Bull
    Volume: 194
    Date: 1998-02-01
    Page Range: 92--97
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  4. The Tidal Rhythm of Emergence, and the Seasonal Variation of This Synchrony, in an Intertidal Midge
    By: Saigusa, M - Akiyama, T
    Type: Article
    In: Biol Bull
    Volume: 188
    Date: 1995-04-01
    Page Range: 166--178
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